The 67 million-year-old fossils were found in Hell Creek Formation in Montana. Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of ...
Scientists discovered a new dinosaur species, and it could reshape the history of T. rex's evolution
Scientists identified a new species of Tyrannosaurs that's likely a predecessor to T. Rex. The new species shows the dinosaurs got bigger a lot earlier than scientists originally thought. It also ...
Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...
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